<http://schema.org/target>
"http://www.upi.com/search?ss={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Sports_News/2012/04/14/NHL-Washington-2-Boston-1-2OT/UPI-56061334446919/?rel=42271334631352>